Boat hull



FIG. 1 is a side elevational view of my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view thereof; and,

FIG. 4 is a bottom elevational view of my new design.

The broken line showing of environmental structure is for illustrative purposes only and forms no part of the claimed design. 

The design for the boat hull, as shown and described. 